BS EN 10246-2-2000 钢管的无损检测 第2部分:用于无缝和焊接(埋
BS EN 10246-2-2000 Non-destructive testing of steel tubes - Part 2: Automatic eddy current testing of seamless and welded (except submerged arc welded) austenitic and austenitic-ferritic steel tubes for verification of hydraulic leak-tightness谢谢您的分享,金币已奖励! 谢谢分享,学习交流一下
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